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It is unclear if examining physical performance (e.g., balance, gait speed, chair stand) during this follow\u2010up visit can identify individuals at a risk of poor functional recovery, especially mobility, beyond available information from medical records and self\u2010report.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Data came from 162 patients with hip fracture enrolled in the Baltimore Hip Studies\u20107th cohort. Predictors of mobility status (ability to walk 1 block at 12\u2009months post\u2010fracture) were the Short Physical Performance Battery (SPPB) comprising balance, walking and chair rise tasks at 2\u00a0months; baseline medical chart information (sex, age, American Society of Anesthesiologist physical status rating, type of fracture and surgery, and comorbidities); and self\u2010reported information about the physical function (ability to walk 10\u00a0feet and 1 block at pre\u2010fracture and at 2\u00a0months post\u2010fracture). Prediction models of 12\u2010month mobility status were built using two methods: (1) logistic regression with least absolute shrinkage and selection operator (LASSO) regularization, and (2) classification and regression trees (CART). Area under ROC curves (AUROC) assessed discrimination.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The participants had a median age of 82\u2009years, and 49.3% (\n                      <jats:italic>n<\/jats:italic>\n                      \u00a0=\u00a080) were men. Two\u2010month SPPB and gait speed were selected as predictors of 12\u2010month mobility by both methods. Compared with an analytic model with medical chart and self\u2010reported information, the model that additionally included physical performance measures had significantly better discrimination for 12\u2010month mobility (AUROC 0.82 vs. 0.88,\n                      <jats:italic>p<\/jats:italic>\n                      \u00a0=\u00a00.004).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Assessing SPPB and gait speed at 2\u00a0months after a hip fracture in addition to information from medical records and self\u2010report significantly improves prediction of 12\u2010month mobility. This finding has important implications in providing tailored clinical care to patients at a greater risk of being functionally dependent who would not otherwise be identified using regularly measured clinical markers.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jgs.18327","type":"journal-article","created":{"date-parts":[[2023,3,14]],"date-time":"2023-03-14T23:18:36Z","timestamp":1678835916000},"page":"2441-2450","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Predictors of mobility status one year post hip fracture among community\u2010dwelling older adults prior to fracture: A prospective cohort study"],"prefix":"10.1111","volume":"71","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2663-1367","authenticated-orcid":false,"given":"Rashmita","family":"Bajracharya","sequence":"first","affiliation":[{"name":"Department of Epidemiology and Public Health University of Maryland School of Medicine  Baltimore Maryland USA"},{"name":"Division of Cancer Epidemiology German Cancer Research Center  Heidelberg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jack M.","family":"Guralnik","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Public Health University of Maryland School of Medicine  Baltimore Maryland USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michelle D.","family":"Shardell","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Public Health University of Maryland School of Medicine  Baltimore Maryland USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marc C.","family":"Hochberg","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Public Health University of Maryland School of Medicine  Baltimore Maryland USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Denise L.","family":"Orwig","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Public Health University of Maryland School of Medicine  Baltimore Maryland USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jay S.","family":"Magaziner","sequence":"additional","affiliation":[{"name":"Department of Epidemiology and Public Health University of Maryland School of Medicine  Baltimore Maryland USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,3,14]]},"reference":[{"key":"e_1_2_11_2_1","unstructured":"Hip Fractures Among Older Adults.Home and Recreational Safety. 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